code/main-parallel.py (1 line):
	- line 252: assert False  # TODO: implement


code/src/test.py (1 line):
	- line 23: # TODO make a better hash function (although this is good enough for embeddings)


code/src/evaluator.py (1 line):
	- line 255: # this section is to deal with -1 / 1 labels for binary sentiment classifier. TODO: remove in the end